/*
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 * and open the template in the editor.
 */
package controller;

import dao.to.UsuarioTO;
import java.io.IOException;
import java.text.DateFormat;
import java.util.Date;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import model.UsuarioModel;

/**
 *
 * @author HAYBERT1
 */
public class ServletAutentica extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {


        String usuario = request.getParameter("usuario");
        String clave = request.getParameter("password");


        UsuarioModel usuarioModel = new UsuarioModel();
        UsuarioTO u = usuarioModel.validaUsuario(usuario, clave);
        
//        IUsuarioDAO usu = new UsuarioDAO();
//        UsuarioTO u = usu.validaUsuario(usuario, clave) ;

        if (u != null) {
            HttpSession sesion = request.getSession();
            sesion.setAttribute("bUsuario", u);
            Date fechaActual = new Date();
            DateFormat df = DateFormat.getInstance();
            String fechaUltimoAcceso = df.format(fechaActual);


            Cookie cookieFecha = new Cookie("ultimoAcceso", fechaUltimoAcceso);
            cookieFecha.setPath("/");
            cookieFecha.setMaxAge(60 * 60 * 24 * 31);
            response.addCookie(cookieFecha);

            response.sendRedirect("ServletNotas?accion=QRY");
        } else {
            request.setAttribute("bMsg", "Usuario y/o clave incorrectos, vuelve a Intentarlo");

            RequestDispatcher rd = request.getRequestDispatcher("login.jsp");
            rd.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
